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Kalispell

$160+ Cheap flights from Baltimore to Kalispell (BWI - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FCA
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Kalispell Glacier Park are usually found in April or October, booked 57 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$300
(Mytrip)

One-way from

$160
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$787
From Baltimore/Washington to Kalispell Glacier Park
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One-way flight from Baltimore/Washington to Kalispell Glacier Park
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Highest demand for flights based on searches. 11% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baltimore to Kalispell

Cheapest flights from Baltimore to Kalispell
Explore the most affordable flight options available from Baltimore to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:15 amBWI - FCA
1 stop10h 28mMultiple Airlines
Sun 9/215:33 pmFCA - BWI
2 stops23h 14mMultiple Airlines
Deal found 6/30$300
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amBWI - FCA
1 stop8h 38mAmerican Airlines
Tue 9/233:49 pmFCA - BWI
2 stops17h 04mAmerican Airlines
Deal found 7/1$374
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:00 amBWI - FCA
1 stop10h 42mAlaska Airlines
Tue 9/168:02 pmFCA - BWI
1 stop7h 37mAlaska Airlines
Deal found 7/2$400
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:14 pmBWI - FCA
1 stop6h 37mDelta
Thu 8/146:11 pmFCA - BWI
1 stop9h 49mDelta
Deal found 6/30$401
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:20 pmBWI - FCA
1 stop7h 10mUnited Airlines
Fri 8/152:03 pmFCA - BWI
2 stops13h 07mUnited Airlines
Deal found 7/2$406

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Baltimore to Kalispell that are best for you.

Fly from

Baltimore

Fly to

Kalispell

Route

Depart

Return

Price

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Thu 9/11

8:15 am-4:43 pm

1 stop10h 28m

Kalispell Glacier Park

Sun 9/21

5:33 pm-6:47 pm

2 stops23h 14m

$300

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 9/16

6:00 am-12:38 pm

1 stop8h 38m

Kalispell Glacier Park

Tue 9/23

3:49 pm-10:53 am

2 stops17h 04m

$374

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Wed 9/10

7:00 am-3:42 pm

1 stop10h 42m

Kalispell Glacier Park

Tue 9/16

8:02 pm-5:39 am

1 stop7h 37m

$400

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 8/11

7:14 pm-11:51 pm

1 stop6h 37m

Kalispell Glacier Park

Thu 8/14

6:11 pm-6:00 am

1 stop9h 49m

$401

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 8/11

4:20 pm-9:30 pm

1 stop7h 10m

Kalispell Glacier Park

Fri 8/15

2:03 pm-5:10 am

2 stops13h 07m

$406

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sun 8/17

5:45 am-3:59 pm

2 stops12h 14m

$160

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 9/23

7:00 am-3:42 pm

1 stop10h 42m

$200

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Mon 8/11

6:05 am-1:21 pm

1 stop9h 16m

$201

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Tue 8/12

5:15 pm-11:51 pm

2 stops8h 36m

$206

BaltimoreKalispell

BWI - FCA

BWIFCA

Baltimore/Washington

Sat 8/16

7:00 am-1:54 pm

1 stop8h 54m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Baltimore to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Kalispell

How far ahead should I book a flight from Baltimore to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Kalispell. Price data was last updated on June 27, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Baltimore to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $612). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to FCA?

Find hourly flight availability from Baltimore to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Baltimore to Kalispell by exploring options for tickets at noon.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Baltimore to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Kalispell round-trip?

    Cheapflights users have booked flights from Baltimore to Kalispell round-trip from $374. Other airlines that can offer you cheap pricing are Alaska Airlines, from $400, and Delta, from $401. American Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Kalispell one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $201. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Baltimore to Kalispell for a low price.

  • Can I find deals for flights from Baltimore to Kalispell that include hotel bookings?

    Yes. In addition to deals on Baltimore to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kalispell.

  • Can I find deals for business class flights from Baltimore to Kalispell?

    Yes. Cheapflights offers flight deals from Baltimore to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Kalispell (average of $373). Flying from Baltimore to Kalispell in July is currently the most expensive (average of $612). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
East Glacier Park
Polson

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Top 3 airlines flying from Baltimore to Kalispell

Discover the top 3 airlines that operate flights from Baltimore to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$290Average$610FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$398Average$728FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$452Average$694FlexibilityNo cancel feeOn-time69%

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